Remove unused variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133514 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Utils/LoopUnroll.cpp b/lib/Transforms/Utils/LoopUnroll.cpp
index c91bf82..6772511 100644
--- a/lib/Transforms/Utils/LoopUnroll.cpp
+++ b/lib/Transforms/Utils/LoopUnroll.cpp
@@ -258,7 +258,7 @@
for (succ_iterator SI = succ_begin(*BB), SE = succ_end(*BB); SI != SE;
++SI)
if (!L->contains(*SI))
- for (BasicBlock::iterator BBI = (*SI)->begin(), BBE = (*SI)->end();
+ for (BasicBlock::iterator BBI = (*SI)->begin();
PHINode *phi = dyn_cast<PHINode>(BBI); ++BBI) {
Value *Incoming = phi->getIncomingValueForBlock(*BB);
phi->addIncoming(Incoming, New);
@@ -297,7 +297,7 @@
BasicBlock *LastIterationBB = cast<BasicBlock>(LastValueMap[LatchBlock]);
for (succ_iterator SI = succ_begin(LatchBlock), SE = succ_end(LatchBlock);
SI != SE; ++SI) {
- for (BasicBlock::iterator BBI = (*SI)->begin(), BBE = (*SI)->end();
+ for (BasicBlock::iterator BBI = (*SI)->begin();
PHINode *PN = dyn_cast<PHINode>(BBI); ++BBI) {
Value *InVal = PN->removeIncomingValue(LatchBlock, false);
// If this value was defined in the loop, take the value defined by the